TxDOT and a collaborative effort with VIA Metropolitan/ATD, Bexar County, the city of San Antonio and the Alamo Regional Mobility Authority are proposing to improve Loop 1604 from FM 1957 (Potranco Road) to FM 471 (Culebra Road) for mobility and safety for the traveling public.

Proposed Improvements

Expand Loop 1604 from a four-lane divided facility to a four-lane expressway

Provide continuous frontage roads

Provide new overpasses at Wiseman Boulevard, Military Drive and Potranco Road